Stacey Spears
18Patents
10h-index
24Co-inventors
68Inventor score
Filing activity: Nov 12, 2004 → Feb 23, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8270473B2 | Motion based dynamic resolution multiple bit rate video encoding | Electricity | 128 | Active |
| US8311115B2 | Video encoding using previously calculated motion information | Electricity | 114 | Active |
| US8396114B2 | Multiple bit rate video encoding using variable bit rate and dynamic resolution for adaptive video streaming | Electricity | 77 | Active |
| US8243797B2 | Regions of interest for quality adjustments | Electricity | 36 | Active |
| US8494231B2 | Face recognition in video content | Physics | 35 | Active |
| US7158668B2 | Image processing using linear light values and other image processing improvements | Electricity | 23 | Expired |
| US8189933B2 | Classifying and controlling encoding quality for textured, dark smooth and smooth video content | Electricity | 17 | Active |
| US8750390B2 | Filtering and dithering as pre-processing before encoding | Electricity | 17 | Active |
| US8705616B2 | Parallel multiple bitrate video encoding to reduce latency and dependences between groups of pictures | Electricity | 16 | Active |
| US8576908B2 | Regions of interest for quality adjustments | Electricity | 12 | Active |
| US7561206B2 | Detecting progressive video | Electricity | 9 | Active |
| US7308151B2 | Strategies for producing quantized image information | Electricity | 9 | Expired |
| US8842185B1 | HDMI image quality analysis | Electricity | 6 | Active |
| US9924200B2 | Adaptive noise reduction engine for streaming video | Electricity | 4 | Active |
| US8533597B2 | Strategies for configuring media processing functionality using a hierarchical ordering of control parameters | Physics | 2 | Active |
| US7400762B2 | Strategies for performing scaling operations on image information | Electricity | 1 | Expired |
| US10129312B2 | Dynamic video streaming based on viewer activity | Electricity | 0 | Active |
| US10542291B2 | Adaptive noise reduction engine for streaming video | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.